Yamagata時間からRiyadh時間への変換
21:16:16
-6
15:16:16
+1
+1
+0
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-3
-3
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-4
-5
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-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12